Question

please I need help with both questions

Show/write the registers A & B content, stack values, and stack pointer content for the following code, thus filling in the table. (Hint: You will need to use a problem from Mid-Term Test to save you time here.) LDS #S3050 LDD #12345 PSHD PULB PULA After PULB After PULA Locatiorn Register A Register EB 304C 304D 304E 304F After PSHD input gate solution in each of the following situations. The input is a nibble (a3 a2 a1 a0) in each case where ao is LSB and a3 is MSB (a) The output is O if and only if the input nibble is 5 in value. (b) The output is 1 if and only if the input nibble is C in value. (c) The output is O if and only if the input nibble is 7 in value (d) The output is 1 if and only if the input nibble is E in value

Answer 1

12345)o = (3039), LDD D 2051 3PUL PSHD RegA Reg B B04 C 30uD 30qe 3ου 3q 30 3 0 30 31 39 30s1 sp 30F 30Tb (03 +a2 ta, ta。 03 if only (5) ca(1100), b) аз аго, а olp O 3 .1 i only C

a, alo, a OII c) аз o i only () ait of a o DIP a, ao 10 a ie only (e) alo